• DocumentCode
    1689440
  • Title

    Real-time thresholding using histogram concavity [image processing]

  • Author

    Lee, C.K. ; Choy, F.W. ; Lam, H.C.

  • Author_Institution
    Dept. of Electr. Eng., Hong Kong Polytech., Hung Hom, Hong Kong
  • fYear
    1992
  • Firstpage
    500
  • Abstract
    In this paper, the authors present a method of generating a real-time threshold for each incoming image frame using the histogram concavity technique. A real-time histogram hardware unit is built to facilitate such approach. The system can determine the optimal threshold value once the frame is obtained, and it takes about 10 ms to work out this value
  • Keywords
    image processing; real-time systems; threshold logic; 10 ms; hardware; histogram concavity; image processing; optimal threshold value; real-time threshold; Additive noise; Background noise; Computer applications; Histograms; Image processing; Image segmentation; Joining processes; Noise shaping; Performance analysis; Timing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
  • Conference_Location
    Xian
  • Print_ISBN
    0-7803-0042-4
  • Type

    conf

  • DOI
    10.1109/ISIE.1992.279650
  • Filename
    279650
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1689440